Chainsaw Repair

It's a 65.  There is a lot of old 65's and 77 in my area.  Work on em all the time.  65/77 like 61/272 parts interchange.  Ex deflector kinda threw me off never seen one with the devils horn.  Most I've seen were the louvered front exit.  My 2 77's are like the one in the pic except no deflector.
Shep